Wildlife biologist Randy and ecologist Rosie of the Land Sharks decide to start deep, following cleaning wrasse around reefs in pursuit of the rare Thresher shark, which earns a whopping 75 points.

Tail-whipping thresher sharks are giving fishermen some thrills on the ocean and plenty of steaks on the grill.

A 538-pound thresher shark was caught off the coast of New Jersey. There are some large thresher sharks out there cutting through the water, wagging their sickle-shaped tail. Hoffman's Marina in ...

The toothy villain of “Jaws” terrified audiences in 1975. But offscreen, the hit film — which is celebrating its 50th anniversary — impacted sharks in unexpected ways.

Thresher sharks are back off the Seacoast—sleek, strange, and swinging nine-foot tails.